Air Vent Automatic Foundation Crawl Space Vent (Carton of 10)

The Air Vent Automatic Crawl Space Foundation Vent offers a simple, worry-free way to protect your homes foundation from moisture damage, decay, and pests. Designed with a premium bi-metal coil, this crawl space vent automatically opens at 70 degree Fahrenheit, to allow fresh air in and closes at 40 degree Fahrenheit to conserve energy and prevent cold air infiltration all without electricity. Built from heavy-duty, weather-resistant materials, this vent is easy to install using screws or retaining clips, no mortar required. The honeycomb grille design promotes steady airflow while keeping out debris and insects. Ideal for year-round protection, the Air Vent Automatic Foundation Vent helps reduce mold, mildew, and damp rot, ensuring your crawlspace stays dry and well-ventilated.

Please Note: Due to limitations of certain monitors, the colors you see on your screen may not be a totally accurate representation of the actual product. We strive to make our colors as accurate as possible, but screen images are intended as a guide only.